UUG2A680MNQ1MS Capacitors

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, usually referred to as "electrolytic capacitors", are capacitors which use an electrolyte (usually a mixture of boric acid and water) as one of its plates, and a metal foil as the other. These capacitors are usually cylindrical in shape and consist of two metal foils lined with an electrolyte material, typically called the “dielectric.” The plates are typically connected by an external lead wire or conductor, and the capacitor is sealed in a non-conductive insulating material (the “housing”).

UUG2A680MNQ1MS Aluminum Electrolytic Capacitor Application

The UUG2A680MNQ1MS aluminum electrolytic capacitor is a radial-lead, snap-in polarized capacitor that guarantees a maximum leakage current of 0.01 µA at 4.5V. It is an ideal choice for applications which require high capacitance and low leakage, such as in motor drives, UPS systems, adjustable power supplies, and medical electronics. This aluminum electrolytic capacitor is rated to tolerate temperatures between -40 and +85°C. It has an aluminum shell and offers a maximum ripple current of 1.9A at 120Hz.

UUG2A680MNQ1MS Aluminum Electrolytic Capacitor Working Principle

An aluminum electrolytic capacitor works on the principle of electrolysis, which is the process of using electric current to push ions and molecules through a semi-permeable membrane or material.The UUG2A680MNQ1MS aluminum electrolytic capacitor uses an electrolyte, which is a solution usually composed of boric acid and water, placed between the two electrodes. This electrolyte helps attract or repel ions and molecules as voltage is applied or changed, charging and discharging the capacitor. The ions and molecules act as charge carriers between the two electrodes, allowing electrical current to flow in and out of the capacitor.

The amount of charge stored in an aluminum electrolytic capacitor is determined by the size and design of the capacitor, as well as the capacitance of the electrolyte material. The higher the capacitance, the more charge can be stored in the capacitor. The UUG2A680MNQ1MS aluminum electrolytic capacitor has a capacitance of 680µF, which makes it suitable for high capacitance and low leakage applications.

In terms of construction, most aluminum electrolytic capacitors are encased in cylindrical shells made of aluminum foil and lined with an insulating material, such as plastic or foam. The internals of the capacitor are separated by a diaphragm made of either paper or a reinforced insulating material, which prevents the migration of electrolyte and helps keep the voltage consistent throughout the capacitance. Multiple layers of aluminum foil may also be used for increased capacitance.

The UUG2A680MNQ1MS aluminum electrolytic capacitor is a highly reliable and efficient capacitor with an exceptionally low leakage current. It can be used in many types of electronics, from computers and medical equipment to consumer electronics and more.

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